Hi Mr BadEugoogalizer,
I should say first off, thanks for posting on this issue. I thought it was definitely just something I had done.
I see a few other people have had similar issues. At least two other threads on this on going at this time, just in case you want to keep an eye on those.
https://forums.plex.tv/t/lg-webos-new-app-broken-version-5-25-2/752288/5
Hopefully it will be sorted soon by the good people at Plex.
If you do hear of a solution or it resolves itself, perhaps you would be kind enough to post back.
Paddy